Model # 124700 TO 124799 (3102) Official Briggs & Stratton engine

Here are the diagrams and repair parts for Official Briggs & Stratton 124700-TO-124799-3102 engine, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

Click a diagram to see the parts shown on that diagram.
In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 336 parts |

Lawn & Garden Equipment Engine Air Filter 491588

#967

Base air cleaner assembly and cover diagram

Lawn & garden equipment engine air filter

Part #491588

The manufacturer no longer makes this part, and there's no substitute part

#387

Base air cleaner assembly and cover diagram

Carburetor primer

Part #496115

Replaced by #694395

This item is not returnable

$5.40 |

16% OFF Phone Price : $6.40

In Stock

Qty

#957

Fuel tank assembly diagram

Fuel cap

Part #397974

Replaced by #796577

$20.69 |

19% OFF Phone Price : $25.69

In Stock

Qty

#957A

Fuel tank assembly diagram

Fuel tank cap

Part #493017

Replaced by #796577

$20.69 |

19% OFF Phone Price : $25.69

In Stock

Qty

#337A

Cylinder assembly diagram

Spark plug

Part #298809

Replaced by #796112S

This item is not returnable

$5.24 |

16% OFF Phone Price : $6.24

In Stock

Qty

#337B

Cylinder assembly diagram

Spark plug

Part #293918

Replaced by #796112S

This item is not returnable

$5.24 |

16% OFF Phone Price : $6.24

In Stock

Qty

#163

Carburetor gasket set/carburetor kit diagram

Air cleaner gasket

Part #272653

The manufacturer no longer makes this part, and there's no substitute part

Lawn & Garden Equipment Engine Ignition Coil 802574

#333

Wire harness assembly and finger guard diagram

Lawn & garden equipment engine ignition coil

Part #802574

Replaced by #590454

$58.27 |

8% OFF Phone Price : $63.27

In Stock

Qty

Bowl

Part #493640

The manufacturer no longer makes this part, and there's no substitute part

#24

Crankshaft diagram

Key

Part #222698

Replaced by #222698S

This item is not returnable

$3.29 |

23% OFF Phone Price : $4.29

In Stock

Qty

Symptoms for band saws

Choose a symptom to see related band saw repairs.

View all

Why does my band saw blade slip off the wheel?

Main causes: damaged rubber tire, worn wheel bearings, loose blade tension, dull saw blade…

Why does my band saw make ragged cuts?

Main causes: dull blade, using the wrong type of blade, feeding work piece to quickly, loose blade tension…

Why does my band saw make inaccurate bevel cuts?

Main causes: angle indicator needs adjustment, dull blade…

Why won't my band saw cut straight?

Main causes: dull blade, improper feeding, loose blade tension, not using a work piece guide…

Why won't my my band saw's blade move?

Main causes: broken saw blade, bad drive belt, damaged rubber tire…

Why is my band saw cutting slowly?

Main causes: dull blade, using the wrong type of blade, weak drive motor…

Why won't my band saw start?

Main causes: lack of electrical power, broken power cord, bad on/off switch, faulty drive motor…

Repair guides for band saws

These step-by-step repair guides will help you safely fix what’s broken on your band saw.

View all

How to replace a band saw on-off switch

If the switch won't turn the band saw on or off, it could be defective. Replace the switch, using these steps.…

Repair difficulty

Time required

15 minutes or less

How to replace a band saw drive belt

If the motor runs but the blade doesn't move, it could be that the drive belt is broken. Here's how to replace it.…

Repair difficulty

Time required

15 minutes or less

How to replace a band saw blade

If the saw blade is dull or damaged and isn't cutting cleanly, replace the blade following these steps.…

Repair difficulty

Time required

15 minutes or less

Effective articles & videos to help repair your lawn & garden engines

Use the advice and tips in these articles and videos to get the most out of your band saw.

View all

Top questions about Sears and Sears PartsDirect

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…

Model # 124700 TO 124799 (3102) Official Briggs & Stratton engine

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Symptoms for band saws

Why does my band saw blade slip off the wheel?

Why does my band saw make ragged cuts?

Why does my band saw make inaccurate bevel cuts?

Why won't my band saw cut straight?

Why won't my my band saw's blade move?

Why is my band saw cutting slowly?

Why won't my band saw start?

Repair guides for band saws

How to replace a band saw on-off switch

How to replace a band saw drive belt

How to replace a band saw blade

Effective articles & videos to help repair your lawn & garden engines

Top questions about Sears and Sears PartsDirect

What are the main components of a lawn mower?

Parts & More

Stay Connected

Quick links

Let us help you

More resources